The Clamp,synchro, cataloged under National Stock Number 5340-01-217-1054, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-217-1054 |
| Item Name | Clamp,synchro |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Material Document and Classification | AISI 1015 ASSN STD SINGLE MATERIAL RESPONSE |
| Material | STEEL COMP 1015 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Reference | Meaning |
|---|---|
| 13222E0031 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-217-1054 is a Clamp,synchro, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-217-1054: Material Document and Classification: AISI 1015 ASSN STD SINGLE MATERIAL RESPONSE; Special Features: MOUNTING HOLE DIAMETER: 0.437 IN. MINIMUM AND 0.443 IN. MAXIMUM; LOCK LEG LENGTH: 3.870 IN. NOMINAL; LOCK LEG WIDTH: 1.000 IN. NOMINAL IN; End Item Identification: 2590-01-063-0253, MINE CLRG, ROLLER; PCCN-C344AA; Material: STEEL COMP 1015. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.